9740705570 has 16 divisors (see below), whose sum is σ = 17730274680. Its totient is φ = 3852503424.

The previous prime is 9740705567. The next prime is 9740705599. The reversal of 9740705570 is 755070479.

It can be written as a sum of positive squares in 4 ways, for example, as 7536496969 + 2204208601 = 86813^2 + 46949^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5471417 + ... + 5473196.

Almost surely, 2^9740705570 is an apocalyptic number.

9740705570 is a deficient number, since it is larger than the sum of its proper divisors (7989569110).

9740705570 is a wasteful number, since it uses less digits than its factorization.

9740705570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10944709.

The product of its (nonzero) digits is 308700, while the sum is 44.

The square root of 9740705570 is about 98695.0128932562. The cubic root of 9740705570 is about 2135.6502886693.

The spelling of 9740705570 in words is "nine billion, seven hundred forty million, seven hundred five thousand, five hundred seventy".